Fix check for good gods' and Feawn's disliking weapons of chaos so that

it actually works. Note that the first of these is no longer in good_god_hates_item_handling(), as weapons of chaos are only potentially evil. Also, add wands of random effects to the list of potentially evil items, as they might as well be wands of chaos.

Created by  David Lawrence Ramsey  on October 29, 2009
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